91x
001393
2026-01-19

Denargo Market Rhino Climber in Denver, USA

A giant rhino play structure was built in the RiNo district as part of the South Platte River Revitalization. The steel structure was designed using software like RFEM, RWIND, and Rhino 3D. The River North Arts District (RiNo) inspired the idea of a giant rhino climbing structure.

The rhino's complex geometry and scale created immediate design and fabrication challenges, as the system was too large to fabricate in one piece and ship to site. An HSS-steel platform moment frame forms the primary structural system that transfers loads to the foundation while supporting the colorful climbing surfaces on the legs and belly developed in coordination with Eldorado Climbing Walls. Above the platform, an HSS rib frame provides the scaffold for the rhino’s skin surface.

The skin surface consists of a Corten structural-steel facet frame clad with perforated Corten steel plates. Custom plate tee-sections create a faceted, triangulated truss rigid enough to draw load demand away from the plate surfaces and support their out-of-plane axis against bending and buckling.

JunoWorks developed the fabrication model in Rhino 3D, while CRAFT ran FEM calculations using Grasshopper. The shared 3D model helped to coordinate design changes and component collisions. The fabrication and assembly sequence developed by JunoWorks was particularly critical for assembling prefabricated structural components on site.

Location
29th Street & Arkins Court, 
RiNo Art District
Denver, Colorado
USA
Structural Design
Architect
Producer
Climbing Walls
Development


Project Specifications

Model Data

Number of Nodes 425
Number of Lines 903
Number of Members 782
Number of Surfaces 323
Number of Solids 0
Number of Load Cases 8
Number of Load Combinations 28
Number of Result Combinations 0
Total Weight 10.702 t
Dimensions (Metric) 14.772 x 9.293 x 8.018 m
Dimensions (Imperial) 48.46 x 30.49 x 26.31 feet

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